Updated tos.
Prepare looper for toast.
Added swiping recognization. Clearer user interaction states. Vibration when pressing sound.
Added (rather unresponsive) joystick for fine-tuning sound position as susbstitution for trackball.
Quick revert db2b41d2d9b4541bd58ecc887dc292080ea690eb for causing crashes.
Responsive joystick. Smoother joystick image.
Separate class for joystick.